Read by QxMD icon Read

case record

Y-X Wang, Y-Q Li, Y Chen, C-H Zhang, Z Dong, Z Wang, S-N Zhao, C-H Li, P-L Zhang
OBJECTIVE: Orolingual angioedema (OA) is a rare clinical complication with a potentially fatal risk that occurs after the intravenous application of alteplase (rt-PA) in patients with acute ischemic stroke. The purpose of this work is to investigate the related factors of OA in patients with acute ischemic stroke after the administration of intravenous thrombolytic therapy, to improve the predictive ability of OA during intravenous thrombolytic therapy, and to reduce the prevalence of complications...
March 2018: European Review for Medical and Pharmacological Sciences
Jiaquan Yan, Haixin Sun, Hailan Chen, Naveed Ur Rehman Junejo, En Cheng
In this paper, a novel time-frequency signature using resonance-based sparse signal decomposition (RSSD), phase space reconstruction (PSR), time-frequency distribution (TFD) and manifold learning is proposed for feature extraction of ship-radiated noise, which is called resonance-based time-frequency manifold (RTFM). This is suitable for analyzing signals with oscillatory, non-stationary and non-linear characteristics in a situation of serious noise pollution. Unlike the traditional methods which are sensitive to noise and just consider one side of oscillatory, non-stationary and non-linear characteristics, the proposed RTFM can provide the intact feature signature of all these characteristics in the form of a time-frequency signature by the following steps: first, RSSD is employed on the raw signal to extract the high-oscillatory component and abandon the low-oscillatory component...
March 22, 2018: Sensors
Sun-Myoung Kang, Hyun Woo Lim, Hoon Yu
Although sudden sensorineural hearing loss (SSNHL) affects chronic kidney disease (CKD) patients more frequently than non-CKD patients, few reports have described SSNHL in dialysis patients. We aimed to review the characteristics of SSNHL in chronic dialysis patients and evaluate treatment responses to steroid therapy. We retrospectively reviewed the records of dialysis patients diagnosed with idiopathic SSNHL at Asan Medical Center between January 2000 and December 2014. Pure tone and speech audiometry analyzes were performed before and 2 weeks and 2 months after treatment onset to evaluate outcomes...
November 2018: Renal Failure
Michele P Grieco, Nicolò Bertozzi, Eugenio Grignaffini, Edoardo Raposio
The skin cancers of the head and neck district are localized mostly on the nose, which, by being in the center of the mid-face, has an important aesthetic role. Therefore, many reconstructive techniques have been studied; among them regional skin flaps appeared the most suitable since they guaranteed the oncological radicality as well as a good aesthetic outcome. In this paper, we present our experience with the use of the Zitelli bilobed flap, which is defined as a double transposition flap for the reconstruction of the nose defects...
April 2018: Giornale Italiano di Dermatologia e Venereologia: Organo Ufficiale, Società Italiana di Dermatologia e Sifilografia
Naoyuki Tanimoto, Mathias W Seeliger
Electroretinography (ERG) is important for functional diagnostics of the retina. Types of information about retinal function obtainable by ERG differ depending on recording conditions, e.g., a combination of light stimulus and adaptation. In terms of stimulation, single-flash and flicker stimuli are frequently used because response properties have been well investigated, allowing an assessment of fundamental retinal functionality; for example, how photoreceptors and bipolar cells, including signal transmission between them, are affected under pathological conditions...
2018: Methods in Molecular Biology
G Li, Q Luo, Z Lang, Y Li, A Wang, K Wang, Y Niu
OBJECTIVE: To evaluate the pathological features and define the optimal surgical margins (SM) of nephron-sparing surgery (NSS) for kidney neoplasms 4-7 cm (stage pT1b) on preoperative imaging. MATERIALS AND METHODS: The retrospective study included 748 patients who were diagnosed stage pT1b renal tumors and underwent either radical nephrectomy (RN, n = 475) or NSS (n = 273) from January 2004 to March 2017. The tumor size, pathological subtype, Fuhrman grade, status of peritumoral pseudocapsule (PC) and tumor multifocality were recorded...
March 21, 2018: Clinical & Translational Oncology
Musa Sakuma Adamu, Iniobong Chukwuebuka Ikenna Ugochukwu, Sunday Idoko Idoko, Yakubu Adamu Kwabugge, Nafisatu Sa'ad Abubakar, James Ameh Ameh
Prevalence and distribution of Shiga toxin-producing Escherichia coli (STEC) serogroups from the faecal samples of cattle and camels slaughter in Maiduguri abattoir and their antibiotic resistance profile of the isolates were determined. The highest prevalence (24%) was recorded in the month of September and more STEC isolates came from cattle than the camels. There was significant (P < 0.05) seasonal trend in the prevalence of STEC among cattle and camel with more cases recorded during the wet season...
March 21, 2018: Tropical Animal Health and Production
Gitanjali Das, Vincent Damotte, Jeffrey M Gelfand, Carolyn Bevan, Bruce A C Cree, Lynn Do, Ari J Green, Stephen L Hauser, Riley Bove
Objective: To evaluate the safety of rituximab treatment before and during pregnancy in women with MS and neuromyelitis optica spectrum disorders (NMOSDs) who may be at risk of relapses by performing a systematic literature review combined with a retrospective single-center case series. Methods: Studies were systematically identified in the PubMed, Google Scholar, and EMBASE using the key terms "pregnancy" and "rituximab"; 22 articles were included for review (>17,000 screened)...
May 2018: Neurology® Neuroimmunology & Neuroinflammation
Behrang Kazeminezhad, Behdad Baradaran, Mohammad Reza Hafezi Ahmadi
Introduction: Recently, hepatoma-derived growth factor (HDGF) has been considered as a significantly important factor in determining the prognosis and estimating the probability of tumor cell invasions, recurrence, and lymph node metastasis in different cancers, including breast malignancies. Materials and Methods: Immunohistochemistry (IHC) study for HDGF was performed on paraffin-embedded blocks of patients with breast carcinoma in Modarres hospital, Tehran, Iran, since 1387-1390 (74 cases); three separate pathologists read the slides after complete IHC staining...
October 2017: Journal of Family Medicine and Primary Care
Midum Jegal, Sung Jong Woo, Hyun Il Lee, Jae Woo Shim, Woo Jin Shin, Min Jong Park
Background: The purpose of the current study is to investigate anatomical relationships between the muscle overlying the distal transverse carpal ligament (TCL) and the thenar motor branch of the median nerve. Methods: Of the 192 wrists that underwent open carpal tunnel release, a muscle belly overlying the TCL was observed on the distal margin of TCL in 25 wrists and ligament exposure could not be achieved without transection of it. We recorded surgical findings of these 25 wrists...
March 2018: Clinics in Orthopedic Surgery
Fawz Kazzazi, Rosanna C Ching, Charles M Malata
Introduction: Thin women have fewer autologous tissue breast reconstructive options than their higher body mass index counterparts-due to a lack of adequate donor sites. They are therefore usually offered expander/implant techniques. The total autologous latissimus dorsi flap is generally used in "well-padded" individuals, as they have enough fat on their back on which a completely autologous reconstruction could be based. When implant-based reconstruction is contraindicated (for instance due to planned adjuvant radiotherapy) or unacceptable to the patient, the total autologous latissimus dorsi flap can provide adequate tissue volume by utilizing the additional back fat deposits even in the thin, small-breasted patient...
2018: Eplasty
Syed Ali Raza Rizvi, Md Shahid Alam, Kafil Akhtar
PURPOSE: To analyze varying clinical presentations, histopathological features, and management outcome of sebaceous gland carcinoma (SGC) of the eyelid. MATERIALS AND METHODS: We retrospectively reviewed medical records of 30 patients with histologically proven cases of SGC of eyelid treated at tertiary care hospital. RESULTS: Patients were in the age group of 28-80 years, among which 18 (60%) were females and 12 (40%) were males. Mean follow-up period was 29...
January 2018: Oman Journal of Ophthalmology
Jun Muratsu, Masahiro Koseki, Daisaku Masuda, Yuji Yasuga, Satoki Tomoyama, Keiji Ataka, Yoshiki Yagi, Atsushi Nakagawa, Hidehumi Hamada, Shigeki Fujita, Hiroaki Hattori, Tohru Ohama, Makoto Nishida, Hisatoyo Hiraoka, Yuji Matsuzawa, Shizuya Yamashita
We report a case of Tangier disease with Leriche syndrome and bleeding tendency. In this male patient, nasal hemorrhage had been observed frequently throughout childhood. At 46 years old, he experienced effort angina, and coronary angiography demonstrated 75% stenosis in the right coronary artery. Orange-colored tonsils, mild hepatosplenomegaly and very low levels of serum high-density lipoprotein cholesterol (HDL-C) were observed, and the patient was diagnosed with Tangier disease. At 52 years old, effort angina recurred...
March 20, 2018: Journal of Atherosclerosis and Thrombosis
Koichi Yoshino, Koji Ito, Masahiko Kuroda, Naoki Sugihara
Diagnosing vertical root fracture (VRF) is difficult. Here, we retrospectively investigated the duration from initial symptoms to a definite diagnosis of VRF in dental offices. Data were collected on patients with VRF between July 2013 and June 2015. Initial symptoms were ascertained from clinical records. The focus was on the maxillary second premolars and mesial roots of the mandibular first molars, where VRF is most frequent. All VRF in the bilateral dentition was analyzed. Only cases in which the buccal-lingual plane of the root was fractured were included...
2018: Bulletin of Tokyo Dental College
Meghan E Shanahan, Mike D Fliss, Scott K Proescholdbell
BACKGROUND As child maltreatment often occurs in private, child welfare numbers underestimate its true prevalence. Child maltreatment surveillance systems have been used to ascertain more accurate counts of children who experience maltreatment. This manuscript describes the results from a pilot child maltreatment surveillance system in Wake County, North Carolina. METHODS We linked 2010 and 2011 data from 3 sources (Child Protective Services, Raleigh Police Department, and Office of the Chief Medical Examiner) to obtain rates of definite and possible child maltreatment...
March 2018: North Carolina Medical Journal
Charlotte Warren-Gash, Ruth Blackburn, Heather Whitaker, Jim McMenamin, Andrew C Hayward
While acute respiratory infections can trigger cardiovascular events, the differential effect of specific organisms is unknown. This is important to guide vaccine policy.Using national infection surveillance data linked to the Scottish Morbidity Record, we identified adults with a first myocardial infarction (MI) or stroke from 01/01/2004 to 31/12/2014 and a record of laboratory-confirmed respiratory infection during this period. Using self-controlled case series analysis, we generated age- and season-adjusted incidence ratios (IR) for MI (n=1,227) or stroke (n=762) after infections compared to baseline time...
March 21, 2018: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
Louise Foley, Dorothea Dumuid, Andrew J Atkin, Timothy Olds, David Ogilvie
BACKGROUND: Active travel (walking or cycling for transport) is associated with favourable health outcomes in adults. However, little is known about the concurrent patterns of health behaviour associated with active travel. We used compositional data analysis to explore differences in how people doing some active travel used their time compared to those doing no active travel, incorporating physical activity, sedentary behaviour and sleep. METHODS: We analysed cross-sectional data from the 2014/15 United Kingdom Harmonised European Time Use Survey...
March 21, 2018: International Journal of Behavioral Nutrition and Physical Activity
Jessica Mead
This qualitative group case study was ascertained to conceptualize theory on the topic of grief and emerging adulthood. A literature review proved no research to this specific experience. The aim of this study was to understand the suicide grief experience in this developmental stage. Based on the exploration of 150 suicide-bereaved emerging adults, participants in the Catholic Charities Young Adult Support Group expressed common themes related to the their unique grief experiences. Criterion sampling was used, as all these individuals voluntarily attended this group after losing a loved one to suicide...
January 1, 2018: Omega
Iryna Hryvenko, Andrés R Cervantes-Chavarría, Alan S Law, Donald R Nixdorf
Aim of investigation Hemicrania continua (HC) is an uncommon primary headache and little is known of the characteristics of such patients managed in an orofacial pain setting. This study provides clinical features of HC, its association with other disorders, and treatment outcomes of patients managed in the TMD and Orofacial Pain Clinic at the University of Minnesota. Methods A retrospective review of patient records was undertaken. Inclusion criteria were a diagnosis of HC and confirmation at follow-up. Results Six of the 1617 new patients seen between 2015 and 2017 met the selection criteria...
January 1, 2018: Cephalalgia: An International Journal of Headache
H H Liu, X M Gao, Y Li, Y Wu, L Zhou, J Z Mai, M Guo, Z Q Nie, Y Q Ou, Y F Wu, X Q Liu, L C Zhao
Objective: To explore the relationship between overnight urinary sodium to potassium ratio and the risk of cardiovascular disease (CVD). Methods: A subsample of 10 percent of the participants (35-59 years old) from the People's Republic of China-United States Collaborative Study of Cardiovascular and Cardiopulmonary Epidemiology (prospective survey) were used. Three consecutive overnight urine samples were collected in the autumn of 1983-1984 and the spring in 1985-1986, respectively. Urinary sodium and potassium were detected and calculated for 8 hours excretion...
March 24, 2018: Zhonghua Xin Xue Guan Bing za Zhi
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"